@@ -238,6 +238,18 @@ static int page_pool_init(struct page_pool *pool,
return 0;
}
+static void page_pool_uninit(struct page_pool *pool)
+{
+ ptr_ring_cleanup(&pool->ring, NULL);
+
+ if (pool->p.flags & PP_FLAG_DMA_MAP)
+ put_device(pool->p.dev);
+
+#ifdef CONFIG_PAGE_POOL_STATS
+ free_percpu(pool->recycle_stats);
+#endif
+}
+
/**
* page_pool_create() - create a page pool.
* @params: parameters, see struct page_pool_params
@@ -821,14 +833,7 @@ static void __page_pool_destroy(struct page_pool *pool)
if (pool->disconnect)
pool->disconnect(pool);
- ptr_ring_cleanup(&pool->ring, NULL);
-
- if (pool->p.flags & PP_FLAG_DMA_MAP)
- put_device(pool->p.dev);
-
-#ifdef CONFIG_PAGE_POOL_STATS
- free_percpu(pool->recycle_stats);
-#endif
+ page_pool_uninit(pool);
kfree(pool);
}